41 CFR § 102-118.635
Can the Government charge interest on an amount due from a TSP?
June 9, 2020
Yes, the Government can charge interest on an amount due from a TSP. This procedure is provided for under the Debt Collection Act (31 U.S.C. 3717), the Federal Claims Collection Standards (4 CFR parts 101 through 105), and 41 CFR part 105-55.